1 // REQUIRES: aarch64-registered-target
2 // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -fallow-half-arguments-and-returns -S -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s
3 // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -fallow-half-arguments-and-returns -S -O1 -Werror -Wall -emit-llvm -o - -x c++ %s | FileCheck %s
4 // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -fallow-half-arguments-and-returns -S -O1 -Werror -Wall -o - %s >/dev/null
5 #include <arm_sve.h>
6
test_svrdffr()7 svbool_t test_svrdffr()
8 {
9 // CHECK-LABEL: test_svrdffr
10 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 16 x i1> @llvm.aarch64.sve.rdffr.z(<vscale x 16 x i1>
11 // CHECK-NOT: rdffr
12 // CHECK: ret <vscale x 16 x i1> %[[INTRINSIC]]
13 return svrdffr();
14 }
15
test_svrdffr_z(svbool_t pg)16 svbool_t test_svrdffr_z(svbool_t pg)
17 {
18 // CHECK-LABEL: test_svrdffr_z
19 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 16 x i1> @llvm.aarch64.sve.rdffr.z(<vscale x 16 x i1> %pg)
20 // CHECK: ret <vscale x 16 x i1> %[[INTRINSIC]]
21 return svrdffr_z(pg);
22 }
23